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Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840
From: |
Amit Shah |
Subject: |
Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840 |
Date: |
Mon, 17 Nov 2014 16:08:58 +0530 |
On (Mon) 17 Nov 2014 [12:32:57], Michael S. Tsirkin wrote:
> On Mon, Nov 17, 2014 at 12:06:38PM +0530, Amit Shah wrote:
> > On (Wed) 12 Nov 2014 [11:44:35], Michael S. Tsirkin wrote:
> > > This patchset fixes CVE-2014-7840: invalid
> > > migration stream can cause arbitrary qemu memory
> > > overwrite.
> > > First patch includes the minimal fix for the issue.
> > > Follow-up patches on top add extra checking to reduce the
> > > chance this kind of bug recurs.
> > >
> > > Note: these are already (tentatively-pending review)
> > > queued in my tree, so only review/ack
> > > is necessary.
> >
> > Why not let this go in via the migration tree?
>
> Well I Cc'd Juan and David, so if they had a problem with this, I expect
> they'd complain. David acked so I assume it's ok. Since I wasted time
> testing this and have it on my tree already, might as well just merge.
IMO asking as a courtesy would've been better than just stating it.
> Which reminds me: we really should have someone in MAINTAINERS
> for migration-related files.
There is, since last week.
Amit
- Re: [Qemu-devel] [PATCH 1/4] migration: fix parameter validation on ram load, (continued)
[Qemu-devel] [PATCH 3/4] cpu: assert host pointer offset within block, Michael S. Tsirkin, 2014/11/12
[Qemu-devel] [PATCH 4/4] cpu: verify that block->host is set, Michael S. Tsirkin, 2014/11/12
Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Amit Shah, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Michael S. Tsirkin, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840,
Amit Shah <=
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Michael S. Tsirkin, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Amit Shah, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Michael S. Tsirkin, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Amit Shah, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Michael S. Tsirkin, 2014/11/17
- Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Amit Shah, 2014/11/18
Re: [Qemu-devel] [PATCH 0/4] migration: fix CVE-2014-7840, Amit Shah, 2014/11/18